42038727

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 57464832

約数和(自身を除く): 15426105

約数列:

[1, 3, 47, 141, 397, 751, 1191, 2253, 18659, 35297, 55977, 105891, 298147, 894441, 14012909, 42038727]

約数ペア:

[(1, 42038727), (3, 14012909), (47, 894441), (141, 298147), (397, 105891), (751, 55977), (1191, 35297), (2253, 18659)]